Canon BJC-6200, Service Manual

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CN401 (Ink Sensor Connector)
CN402 (Pump Sensor Connector)
CN501 (DC Power Source Connector)
CN502 (Carriage Motor Connector)
CN503 (Paper-Feed Motor Connector)
CN504 (ASF Motor Connector)
CN201 (Carriage Ribbon Cable Connector)
↔ ↔
CN1: Carriage Board
Part 3: Appendix
BJC-6200
3-8
Pin No.
1
2
3
Signal
INK_PWM
...
INKS
IN/OUT
OUT
...
IN
Function
Photo LED drive signal in the ink sensor
GND
Voltage varying according to the reflected light amount
Pin No.
1
2
3
Signal
VSEN
...
SNS_DO_RUCK
IN/OUT
OUT
...
IN
Function
Photo LED drive signal in the ink sensor
GND
Pump sensor sense signal High (sense)/Low
Pin No.
1
2
3
4
Signal
+24V
HGND
+5-GND
+5V
IN/OUT
IN
...
...
IN
Function
+24VDC
GND
GND
+5VDC
Pin No.
1
2
3
4
Signal
CRA
CRB
CRA
CRB
IN/OUT
OUT
OUT
OUT
OUT
Function
Carriage motor phase A
Carriage motor phase B
Carriage motor phase A
Carriage motor phase B
Pin No.
1
2
3
4
Signal
LFA
LFB
LFA
LFB
IN/OUT
OUT
OUT
OUT
OUT
Function
Paper-feed motor phase A
Paper-feed motor phase B
Paper-feed motor phase A
Paper-feed motor phase B
Pin No.
1
2
3
4
Signal
ASFA
ASFB
ASFA
ASFB
IN/OUT
OUT
OUT
OUT
OUT
Function
Purge (ASF) motor phase A
Purge (ASF) motor phase B
Purge (ASF) motor phase A
Purge (ASF) motor phase B
Pin No.
1~10
11, 12, 13
14, 15, 16
17~26
27, 28
Signal
HVH
SUBH0
SUBH1
HVH
HVDD
IN/OUT
OUT
OUT
OUT
OUT
OUT
Function
Head driving voltage VH
Subheater's driving voltage (left side of carriage)
Subheater's driving voltage (right side of carriage)
Head driving voltage VH
Logic driving voltage in the head
CN2 Pin No.
19~28
16, 17, 18
13, 14, 15
3~12
1, 2